Petrochemical pressure pipeline cleaning device

Abstract

The utility model relates to the technical field of petrochemical engineering, in particular to a petrochemical pressure pipeline cleaning device which comprises a bottom plate and a connecting rod, a mounting frame is fixed to the connecting rod, a sliding ring is slidably connected to the surface of a lower frame of the mounting frame in a sleeved mode, a driving motor is fixedly connected to the lower surface of the sliding ring, and an electric push rod is fixedly connected to the mounting frame. The telescopic end of the electric push rod is fixedly connected with the upper surface of the sliding ring, the output end of the driving motor is fixedly connected with a rotating rod, the end of the rotating rod is fixedly connected with a connecting column, a plurality of mounting grooves are formed in the outer surface of the connecting column, sliding plates are arranged in the mounting grooves, and micro vibration motors are fixedly connected to the sliding plates. The output end of the micro vibration motor is fixedly connected with a cleaning brush plate, and cleaning bristles are arranged on the surface of the cleaning brush plate. According to the petrochemical pressure pipeline cleaning device, the cleaning brush plate vibrates through the micro vibration motor while conducting cleaning work in the left-right direction, and the cleaning efficiency and quality of petrochemical pressure pipelines are effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of petrochemical technology, specifically to a petrochemical pressure pipeline cleaning device. Background Technology

[0002] With the rapid development of the petrochemical industry, the requirements for cleaning petrochemical pressure pipelines have also increased. However, existing petrochemical pressure pipeline cleaning devices suffer from low efficiency and quality in cleaning the pipeline inner walls due to their single cleaning direction and low frequency, which greatly affects normal work efficiency. To address these issues, it is necessary to design a petrochemical pressure pipeline cleaning device. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and to propose a petrochemical pressure pipeline cleaning device that can effectively improve the cleaning efficiency and quality of petrochemical pressure pipelines and greatly save cleaning time.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A petrochemical pressure pipeline cleaning device includes a base plate. A mounting frame is fixedly connected to the top of the base plate via a connecting rod. A sliding ring is slidably fitted onto the lower edge surface of the mounting frame. A drive motor is fixedly connected to the lower surface of the sliding ring. An electric push rod is fixedly connected to the inner wall of one side of the mounting frame. The telescopic end of the electric push rod is fixedly connected to the upper surface of the sliding ring. A rotating rod is fixedly connected to the output end of the drive motor. A connecting column is fixedly connected to the end of the rotating rod. Several mounting grooves are formed on the outer surface of the connecting column. A sliding plate is installed in each mounting groove. A miniature vibration motor is fixedly connected to the sliding plate. A cleaning brush plate is fixedly connected to the output end of the miniature vibration motor. The surface of the cleaning brush plate is provided with cleaning bristles.

[0006] Furthermore, a sliding tube is fixedly connected to the inner surface at both ends of each mounting slot, and a sliding rod is sleeved on the sliding tube. The sliding rod can slide left and right relative to the sliding tube. A sliding plate is fixed between the two sliding rods, and both sides of the sliding plate are fixedly connected to the inner surface of the mounting slot by a return spring. A force-bearing frustum is fixedly connected to one side of the micro vibration motor, and a stepper motor is fixedly connected to one side of the connecting column. A force-applying cam located on one side of the force-bearing frustum is fixedly connected to the output end of the stepper motor, and the force-applying cam acts on the force-bearing frustum.

[0007] Furthermore, a stabilizing ring is fixedly connected to the lower frame surface of the mounting frame. The stabilizing ring is sleeved on the outer surface of the rotating rod, located on one side of the drive motor, and provides support for the rotating rod.

[0008] Furthermore, a stabilizing roller is provided on the inner surface of the stabilizing ring, and the central axis of the stabilizing roller is perpendicular to the rotating rod, which facilitates the left and right movement of the rotating rod.

[0009] Furthermore, a directional roller is provided on the inner surface of the sliding ring, and the outer surface of the directional roller is in contact with the lower frame surface of the mounting frame.

[0010] Furthermore, a support plate is fixedly connected to the side of the base plate away from the mounting frame, and a support rod is fixedly connected to the upper surface of the support plate, with the top end of the support rod fixedly connected to the outer surface of the connecting rod.

[0011] Furthermore, three or four mounting slots are provided on the outer surface of the connecting column.

[0012] Furthermore, the electric push rod is fixed to the inner side of the mounting frame.

[0013] Furthermore, the upper surface of the base plate is U-shaped.

[0014] Furthermore, the lower surface of the base plate is provided with anti-slip texture.

[0015] Technical effects of this utility model:

[0016] Compared with existing technologies, this utility model provides a petrochemical pressure pipeline cleaning device. It uses an electric push rod to control the left-right movement of a drive motor, which in turn controls a rotating rod to pull a connecting column, enabling the cleaning brush to perform cleaning operations in the left-right direction. Simultaneously, a micro-vibration motor is activated to vibrate the cleaning brush, resulting in excellent cleaning effect and high cleaning quality. Furthermore, a stepper motor effectively controls the force-applying cam to intermittently apply force to the force-receiving frustum. This intermittent force causes the micro-vibration motor, under the action of a return spring, to control the cleaning brush to perform high-frequency reciprocating motion in the left-right direction. Activating the micro-vibration motor further enhances the cleaning brush's working quality and efficiency through its high-frequency reciprocating motion in the left-right direction. Attached Figure Description

[0017] Figure 1 This is a front view of the petrochemical pressure pipeline cleaning device of this utility model;

[0018] Figure 2 This is a schematic diagram illustrating the structural principle of the connecting column, sliding plate, sliding tube, sliding rod, return spring, and miniature vibration motor of this utility model.

[0019] Figure 3 This utility model Figure 1 Enlarged view of the A-section structure;

[0020] Figure 4 This is a left view of the sliding ring and directional roller of this utility model;

[0021] Figure 5 This is a schematic diagram illustrating the structural principle of the connecting column, cleaning brush plate, sliding plate, and micro vibration motor of this utility model.

[0022] Figure 6 This is a top view of the base plate, connecting rod, support plate, and support rod of this utility model;

[0023] Figure 7 This is a left view of the stabilizing ring and stabilizing roller of this utility model.

[0024] In the diagram, 1. Base plate; 2. Connecting rod; 3. Mounting frame; 4. Sliding ring; 5. Drive motor; 6. Electric push rod; 7. Rotating rod; 8. Connecting column; 9. Cleaning brush plate; 10. Stabilizing ring; 11. Mounting groove; 12. Sliding plate; 13. Sliding tube; 14. Sliding rod; 15. Return spring; 16. Miniature vibration motor; 17. Force-bearing frustum; 18. Stepper motor; 19. Force-applying cam; 20. Directional roller; 21. Support plate; 22. Support rod; 23. Stabilizing roller. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0026] Example 1:

[0027] like Figure 1 and Figure 3 As shown, this embodiment relates to a petrochemical pressure pipeline cleaning device, which includes a base plate 1, a connecting rod 2, a mounting frame 3, a sliding ring 4, a drive motor 5, an electric push rod 6, a rotating rod 7, a connecting column 8, a cleaning brush plate 9, a stabilizing ring 10, a micro vibration motor 16, a force-bearing frustum 17, a stepper motor 18, a force-applying cam 19, and a support plate 21.

[0028] like Figure 6 As shown, the upper surface of the base plate 1 is U-shaped, and the lower surface of the base plate 1 is provided with anti-slip texture. The anti-slip texture effectively ensures the stability of the base plate 1.

[0029] like Figure 1 and Figure 4As shown, the mounting frame 3 is fixedly connected to the top of the base plate 1 by the connecting rod 2. A sliding ring 4 is slidably sleeved on the lower frame surface of the mounting frame 3. A directional roller 20 is provided on the inner surface of the sliding ring 4. The outer surface of the directional roller 20 is in contact with the lower frame surface of the mounting frame 3, making the left and right movement of the drive motor 5 more stable and greatly improving the stability of the cleaning operation. Figure 1 As shown, a drive motor 5 is fixedly connected to the lower surface of the sliding ring 4, an electric push rod 6 is fixedly connected to the inner wall of the left side of the mounting frame 3, the telescopic end of the electric push rod 6 on the right side is fixedly connected to the upper surface of the sliding ring 4, a rotating rod 7 is fixedly connected to the output end of the drive motor 5 on the right side, and a connecting post 8 is fixedly connected to the right end of the rotating rod 7. Figure 5 As shown, the surface of the connecting post 8 has three mounting grooves 11, such as... Figure 2 As shown, a sliding tube 13 is fixedly connected to the inner surface of each end of the mounting groove 11. A sliding rod 14 is sleeved on the sliding tube 13. The sliding rod 14 can slide left and right relative to the sliding tube 13. A sliding plate 12 is fixed between the two sliding rods 14. Both sides of the sliding plate 12 are fixedly connected to the inner surface of the mounting groove 11 by a return spring 15. A miniature vibration motor 16 is fixedly connected to the side of the sliding plate 12 away from the connecting post 8. A cleaning brush plate 9 is fixedly connected to the output end of the miniature vibration motor 16 away from the connecting post 8. The surface of the cleaning brush plate 9 is provided with cleaning bristles.

[0030] like Figure 1 and Figure 7 As shown, the stabilizing ring 10 is fixedly connected to the lower frame surface of the mounting frame 3, located to the right of the drive motor 5. The stabilizing ring 10 is sleeved on the outer surface of the rotating rod 7, and a stabilizing roller 23 is provided on the inner surface of the stabilizing ring 10. The central axis of the stabilizing roller 23 is perpendicular to the rotating rod 7. By setting the stabilizing ring 10 and the stabilizing roller 23, the movement direction of the rotating rod 7 is effectively supported and limited, thereby effectively ensuring the stable movement of the rotating rod 7.

[0031] like Figure 1 and 3 As shown, a force-receiving frustum 17 is fixedly connected to the left side of the miniature vibration motor 16, and a stepper motor 18 is fixedly connected to the left side of the connecting column 8. The stepper motor 18 is located on the side of the force-receiving frustum 17 away from the miniature vibration motor 16. The output end of the stepper motor 18 is fixedly connected to a force-applying cam 19 located on the front of the force-receiving frustum 17. The stepper motor 18 drives the force-applying cam 19 to rotate, which intermittently applies force to the force-receiving frustum 17. The intermittent force on the force-receiving frustum 17 causes the miniature vibration motor 16 and the cleaning brush plate 9 to reciprocate in the left and right directions under the action of the return spring 15.

[0032] like Figure 1As shown, the support plate 21 is fixedly connected to the left side of the base plate 1, and a support rod 22 is fixedly connected to the upper surface of the support plate 21. The top end of the support rod 22 is fixedly connected to the outer surface of the connecting rod 2, which can effectively prevent the overall structure from tilting and improve the overall stability of the device.

[0033] The working principle of this utility model is as follows: the electric push rod 6 controls the drive motor 5 to move left and right, and the drive motor 5 controls the rotating rod 7 to pull the connecting column 8 to rotate, thereby driving the cleaning brush plate 9 to rotate, achieving effective cleaning work; the stepper motor 18 starts, effectively controlling the force-applying cam 19 to intermittently apply force to the force-receiving frustum 17. The intermittent force on the force-receiving frustum 17 causes the micro vibration motor 16 to control the cleaning brush plate 9 to perform high-frequency reciprocating motion in the left and right direction under the action of the return spring 15. By starting the micro vibration motor 16, the cleaning brush plate 9 is effectively vibrated. The cleaning brush plate 9 vibrates and performs high-frequency reciprocating motion in the left and right direction during cleaning work, thereby improving the working quality and efficiency of the cleaning brush plate 9; by setting the directional roller 20, the stability of the left and right movement of the drive motor 5 can be ensured; by setting the stabilizing ring 10 and stabilizing roller 23, the movement stability of the rotating rod 7 can be ensured; by setting the support plate 21 and support rod 22, the risk of the overall structure tipping over during operation can be effectively avoided, thereby effectively ensuring the stable progress of the cleaning work.

[0034] The above-described specific embodiments are merely specific examples of this utility model. The patent protection scope of this utility model includes, but is not limited to, the above-described specific embodiments. Any appropriate changes or modifications made by a person skilled in the art that conform to the claims of this utility model should fall within the patent protection scope of this utility model.

Claims

1. A petrochemical pressure pipeline cleaning device, comprising a base plate, characterized in that, A mounting frame is fixedly connected to the top of the base plate via a connecting rod. A sliding ring is slidably fitted onto the lower edge surface of the mounting frame. A drive motor is fixedly connected to the lower surface of the sliding ring. An electric push rod is fixedly connected to the mounting frame. The telescopic end of the electric push rod is fixedly connected to the upper surface of the sliding ring. A rotating rod is fixedly connected to the output end of the drive motor. A connecting column is fixedly connected to the end of the rotating rod. Several mounting grooves are formed on the outer surface of the connecting column. A sliding plate is installed in the mounting groove. A micro vibration motor is fixedly connected to the sliding plate. A cleaning brush plate is fixedly connected to the output end of the micro vibration motor. The surface of the cleaning brush plate is provided with cleaning bristles.

2. The petrochemical pressure pipeline cleaning device according to claim 1, characterized in that, Each mounting slot has a sliding tube fixedly connected to the inner surface at both ends. The sliding tube is fitted with a sliding rod, which can slide left and right relative to the sliding tube. A sliding plate is fixed between the two sliding rods. Both sides of the sliding plate are fixedly connected to the inner surface of the mounting slot by a return spring. A force-bearing frustum is fixedly connected to one side of the micro vibration motor. A stepper motor is fixedly connected to one side of the connecting column. A force-applying cam located on one side of the force-bearing frustum is fixedly connected to the output end of the stepper motor.

3. The petrochemical pressure pipeline cleaning device according to claim 1, characterized in that, A stabilizing ring is fixedly connected to the lower frame surface of the mounting frame. The stabilizing ring is sleeved on the outer surface of the rotating rod and located on one side of the drive motor.

4. The petrochemical pressure pipeline cleaning device according to claim 3, characterized in that, The inner surface of the stabilizing ring is provided with a stabilizing roller, and the central axis of the stabilizing roller is perpendicular to the rotating rod.

5. The petrochemical pressure pipeline cleaning device according to claim 1, characterized in that, A directional roller is provided on the inner surface of the sliding ring, and the outer surface of the directional roller is in contact with the lower frame surface of the mounting frame.

6. The petrochemical pressure pipeline cleaning device according to claim 1, characterized in that, A support plate is fixedly connected to the side of the base plate away from the mounting frame. A support rod is fixedly connected to the upper surface of the support plate, and the top end of the support rod is fixedly connected to the outer surface of the connecting rod.

7. The petrochemical pressure pipeline cleaning device according to claim 1, characterized in that, The outer surface of the connecting column has three or four mounting slots.

8. The petrochemical pressure pipeline cleaning device according to claim 1, characterized in that, The electric push rod is fixed to the inner side of the mounting frame.

9. The petrochemical pressure pipeline cleaning device according to any one of claims 1-8, characterized in that, The upper surface of the base plate is U-shaped.

10. The petrochemical pressure pipeline cleaning device according to claim 9, characterized in that, The lower surface of the base plate is provided with anti-slip texture.

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